Individual Calculations September 2013
 Kalansooriya, Chenuk  Total change: 0.00  Rating chartPersonal card
 6th Colombo International Chess Championships 2013 Colombo SRI 2013-08-16
RcRownchangeRpKK*chgGame
 1556 0 0.00 4 0.00 756   0.00 
  Amarathunga, Subuddhi 1629 SRI0.0010.00 0.00 
  Murali, V. 1551 SRI0.0010.00 0.00 
  Weerasinghe, C C 1491 SRI0.0010.00 0.00 
  De Silva, J I Ajantha 1553 SRI0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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